Heavy Leading Company Limited is one of the most reliable manufacturers and suppliers of nx tractor truck 6x4 in China. If you're going to wholesale bulk durable nx tractor truck 6x4 made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.
Products Video
Products Specifications
| Parameter Category | Item | Detailed Specifications |
| Dimensions & Weight | Overall Dimensions (L×W×H) | Approx. 6,850 × 2,550 × 3,700 mm (Incl. wind deflector) |
| Wheelbase | 3,225 + 1,350 mm | |
| Curb Weight | Approx. 8,800 kg | |
| Gross Combined Weight (GCW) | 40,000 kg - 49,000 kg | |
| Power System | Engine Brand / Model | Sinotruk MC11 Series or Weichai WP10.5H Series |
| Engine Displacement | 10.5L - 11.0L (Inline-6 cylinder, Turbocharged & Intercooled) | |
| Rated Power | 400 HP - 460 HP (Commonly: 430 HP / 460 HP) | |
| Max Torque | 2,100 - 2,200 N·m | |
| Emission Standard | Euro VI (National VI) / or Euro V for Export | |
| Transmission | Gearbox Model | Sinotruk HW Series 12-speed / 16-speed Manual Transmission (with Overdrive) |
| Clutch | φ430 mm Diaphragm spring clutch | |
| Chassis & Axles | Drive Type | 6x4 (Front 1 axle, Rear 2 drive axles) |
| Front Axle | 7.5T Integral high-strength front axle (Drum or Disc brake) | |
| Rear Axle (Drive Axle) | 13T Double reduction axle (Common ratio: 3.7 / 4.11) | |
| Frame Specification | High-strength steel frame, Section approx. 300×80×8 mm | |
| Suspension System | Front & Rear multi-leaf spring suspension (Optional: front parabolic, rear multi-leaf) | |
| Braking & Safety | Braking System | Dual-circuit air brake with standard WABCO air treatment unit |
| Auxiliary Brake | Engine exhaust brake (EVB) or Cylinder deactivation brake | |
| Driving & Exterior | Tire Specifications | 12R22.5 or 12.00R20 (Tube / Tubeless optional) |
| Fuel Tank Capacity | 600L - 800L Aluminum alloy tank (Large capacity standard) | |
| Cabin Type | NX Series High-roof, Flat-floor cabin, with wind deflector, Driver air suspension seat, Sleeper berth. | |
| Special Exterior | Front heavy-duty steel bull bar; Original factory metallic paint. |
Product Details
Brand New Heavy-Duty Diesel Engine
Excellent Condition (Zero Wear): The engine is in factory-new condition with no operational wear, ensuring peak lifespan and performance.
Ready for Immediate Use: No risks associated with used engine repairs; simply register the vehicle upon receipt to begin heavy-duty operations.
Cab Rear Suspension Assembly
Secure Trailer Connection: Uses a high-elasticity coiled hose design that automatically extends and retracts during turns or over bumps, preventing hose damage from stretching and ensuring braking safety.
Superior Shock Absorption: The solid rear suspension structure, combined with the high-strength frame, effectively dampens road impacts and enhances long-distance driving comfort.
Chassis Air Reservoirs and Battery Box
High-Capacity Air Storage: Four aluminum alloy air reservoirs arranged in series provide ample air volume, ensuring stable air pressure during frequent braking and extending continuous braking capability.
Integrated Anti-Slip Step: The top of the battery box features an anti-slip mesh step, allowing personnel to step directly onto it during entry/exit or maintenance-a user-friendly design. Comprehensive factory-applied protection: Both the air reservoir and the truck body are brand new, featuring a blue protective film to prevent scratches and dust accumulation.
Brand-new tires and spare tire
12R22.5 or 12.00R20 heavy-duty steel-belted radial tires
Dual-tire configuration with wide treads ensures high load-bearing capacity and adaptability to challenging terrains such as mud and gravel
High-mounted spare tire: Saves space on the chassis side, utilizes gravity for secure locking, and allows for relatively convenient access
Products Application
The HOWO NX 6x4 Tractor Truck is commonly used in the following scenarios:
Long-haul trunk-line logistics: Port container transport, express delivery, and general cargo shipping.
Heavy-duty construction transport: Mining areas, aggregate yards, and complex mountainous terrain.
Cross-border/international freight: Transport operations in regions such as Africa and Central Asia.
Port drop-and-hook operations: Scenarios requiring frequent coupling and uncoupling of semi-trailers.
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Customer Reviews
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